﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Mvc;
using System.Web.Routing;
using PrairieAsunder.Data;
using PrairieAsunder.Common;
using Raven.Client;
using Raven.Client.Embedded;

namespace PrairieAsunder
{
    // Note: For instructions on enabling IIS6 or IIS7 classic mode, 
    // visit http://go.microsoft.com/?LinkId=9394801

    public class MvcApplication : System.Web.HttpApplication
    {
        public static void RegisterGlobalFilters(GlobalFilterCollection filters)
        {
            filters.Add(new HandleErrorAttribute());
        }

        public static void RegisterRoutes(RouteCollection routes)
        {
            routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

            routes.MapRoute(
                "Default", // Route name
                "{controller}/{action}/{id}", // URL with parameters
                new { controller = "Home", action = "Index", id = UrlParameter.Optional } // Parameter defaults
            );

        }

        protected void Application_Start()
        {
            AreaRegistration.RegisterAllAreas();

            RegisterGlobalFilters(GlobalFilters.Filters);
            RegisterRoutes(RouteTable.Routes);

            // Sync the songs: find any new songs on disk and put then into DB, and delete any songs missing from disk.
            // If we're running in-memory, do this synchronously so that we can play music right away for testing.
            var syncSongsTask = new SongsSync().Sync();
            var isRunningInMemory = Match.Value(Get.A<IDocumentStore>() as EmbeddableDocumentStore)
                .With(s => s == null, false)
                .With(s => s.RunInMemory, true)
                .DefaultTo(false)
                .Evaluate();

            if (isRunningInMemory)
            {
                syncSongsTask.Wait();
            }
        }
    }
}